Sony MDR-770LP Headphones: Clear, Natural Sound in a Lightweight Design

Published on May 5, 2023, 9:13 p.m.

When it comes to audio equipment, Sony is a name you can trust. The Sony MDR-770LP headphones deliver the excellent sound quality and comfortable fit you would expect from this reputable brand. Keep reading for a detailed review of these lightweight, closed-back headphones.


The Sony MDR-770LP headphones feature a sleek, streamlined design in classic black. Using 30mm driver units, these closed-back headphones provide clear, natural sound reproduction. At just 0.4 pounds, the Sony MDR-770LP Headphones are lightweight and comfortable for prolonged wear.

Key Features:

  • 30mm dome drivers with neodymium magnets for powerful, accurate audio
  • Closed-back design provides noise isolation
  • Wide 12-24,000Hz frequency response
  • 107dB/mW sensitivity delivers robust volume
  • Lightweight at just 0.4 lbs for comfort during prolonged wear


The Sony MDR-770LP headphones feature a sleek, minimalist design. The thin flexible headband and oval earcups create a lightweight and comfortable fit. The contemporary styling looks sharp and feels like an extension of your body.

Ease of Use

Simple and intuitive, the Sony MDR-770LP Headphones offer effortless operation. Just plug in the color-coded cables and adjust the headband to fit. The long 3.9 foot cable provides freedom of movement.

Build Quality

Constructed from durable plastics with metal reinforcement, the Sony MDR-770LP Headphones feel sturdy. The headband flexes and bends easily without breaking. Owners report these headphones holding up well over years of regular use.

Sound Quality

Equipped with 30mm neodymium drivers, the Sony MDR-770LP Headphones deliver surprisingly good audio for the price. The sound signature is balanced, with clear treble, dynamic mids, and punchy bass. The soundstage has decent depth for closed-back headphones.


The Sony MDR-770LP Headphones is a stereo headphone model without an integrated microphone. For voice calls or voice assistant access, a separate microphone will be required.

Noise Isolation

With a closed-back design, the Sony MDR-770LP Headphones provide reasonable isolation from ambient noise. They reduce, but do not completely block external sounds. Active noise cancellation is not included.

Battery Life

As a wired headphone model without onboard electronics, battery life does not apply to the Sony MDR-770LP Headphones. They will function as long as the audio source has power.


The Sony MDR-770LP Headphones use a wired connection via 3.9 foot cable with stereo mini plug. No wireless connectivity options are included. The long cable provides ample room for maneuvering.


There are no onboard controls on the MDR-770LP model. Volume and playback are managed on the connected device. Some accessory cables with inline remote controls are available to add functionality.

Water Resistance

Sony does not specify any water resistance rating for the Sony MDR-770LP Headphones. Caution should be taken near moisture to prevent potential damage to drivers.

Use Cases:

With their portable size and dynamic sound, the Sony MDR-770LP Headphones are ideal for everyday listening on the go. Their comfortable fit makes them a great option for travel, letting you block out noise and enjoy music or podcasts on flights or long commutes. Their crisp, balanced sound also makes these headphones a smart choice for focused listening at home or the office when you want to appreciate all the sonic details of your favorite tracks.

User Feedback Analysis:

As a venerable audio brand, Sony attracts passionate audiophiles who don’t hold back their praise and critiques. Reviewers far and wide have sounded off on the highs and lows of the Sony MDR-770LP Headphones, providing a symphony of opinions.

Many users trumpet the headphones’ crystalline audio clarity, with soaring treble adding brilliance and thumping bass notes that resonate with impact. The balanced sound signature solicits acclaim from those seeking a natural listening experience without hyped highs or muddy lows.

According to enthusiasts, the closed-back design succeeds in providing a modicum of noise isolation to create a private listening haven amid noisy environments. The ambient din of daily life is attenuated, if not silenced entirely, by the over-ear fit.

Comfort is a recurring theme in positive reviews, with the feather-light frame and cushy earpads combining to make the headphones disappear during extended listening sessions. The tailored fit and lack of clamping pressure allows listeners to bask in the music without distraction.

Less congratulatory comments focus on theMiniaturized earcups that cause some lamentably large ears to miss out on the sound sealing needed for optimal audio. Additionally, the peculiar spherical earcup shape does not perfectly conform to the natural contours of the human head, detracting from long-term comfort for some.

By and large though, reviewers give the headphones a standing ovation, deeming them a top choice for value-focused audiophiles seeking Sony’s unrestrained audio excellence in a compact, lightweight form. The Sony MDR-770LP Headphones manages to hit all the right notes at a price that won’t break the bank.


  • Excellent sound quality for the price
  • Very lightweight and comfortable fit
  • Quality Sony brand at an affordable price point


  • Earcups may be small for some users
  • Unusual round earcup shape not ideal for all
  • No noise cancellation


For around $30, the Sony MDR-770LP headphones deliver surprising sound quality and comfort. The Sony name carries weight when it comes to audio equipment, and these headphones live up to expectations with impressive performance that outshines other models at this low price point. For budget-conscious listeners wanting Sony’s signature sound in a lightweight package, these headphones represent a great value.


With their crisp, balanced sound and comfortable fit, the Sony MDR-770LP headphones deliver an enjoyable listening experience. Their lightweight yet durable construction makes them ideal for everyday use. For those seeking great audio in a portable form factor, these headphones come highly recommended.


  • Driver Unit: 30 mm dome type (CCAW voice coil)
  • Frequency Response: 12-24,000 Hz
  • Impedance: 24 ohms at 1kHz
  • Sensitivity: 107dB/mW
  • Ear Cups: Pressure relieving urethane
  • Magnet: Neodymium
  • Cord Length: 3.9 ft, Y type
  • Power Handling: 1,000mW (EIA)

Box Includes:

  • MDR-770LP headphones
  • 3.9 ft straight cable
  • Cord adjuster
  • Optional foam ear pads


Using the color-coded indicators, connect the red plug to right earcup and white plug to left earcup. Adjust the headband to fit comfortably yet securely on your head. Start listening at a low volume and gradually increase to a comfortable level. Use the cord adjuster to take up excess cable when storing headphones.

Sony MDR-770LP Headphones